The 4th Infantry Division:
The big gun.
The 4th Infantry Division:
Trigger squeeze.
The 4th Infantry Division:
Boom, Boom.
The 4th Infantry Division:
M1A2.
The 4th Infantry Division:
Virtual reality.
The 4th Infantry Division:
Training.
The 4th Infantry Division:
Shell.
The 4th Infantry Division:
Simulator.
The 4th Infantry Division:
Intubate.
The 4th Infantry Division:
Spinal stability.
The 4th Infantry Division:
Tourniquet.
The 4th Infantry Division:
Combat Life Savers class.
The 4th Infantry Division:
M240B.
The 4th Infantry Division:
Convoy training.